package previous.Test_0207;

/**
 * Created with Intellij IDEA
 * Description:
 * User: 星辰
 */
public class Test {
    public static void main(String[] args) {
        Solution solution=new Solution();
        TreeNode root=new TreeNode(3);
        TreeNode B=new TreeNode(1);
        TreeNode C=new TreeNode(4);
        TreeNode D=new TreeNode(2);
        root.left=B;
        root.right=C;
        B.right=D;
        solution.kthSmallest(root,3);
    }
}
